Showerhead



FIG. 1 is a front perspective view of a showerhead showing our design;

FIG. 2 is a front elevational view thereof; the rear elevational viewbeing a mirror image thereof;

FIG. 3 is a left side elevational view thereof; the right sideelevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in the figures are for the purpose of illustratingportions of the Showerhead that form no part of the claimed design.

The ornamental design for a showerhead, as shown and described.